DE3279449D1 - Television bulb - Google Patents

Television bulb

Info

Publication number
DE3279449D1
DE3279449D1 DE8282306477T DE3279449T DE3279449D1 DE 3279449 D1 DE3279449 D1 DE 3279449D1 DE 8282306477 T DE8282306477 T DE 8282306477T DE 3279449 T DE3279449 T DE 3279449T DE 3279449 D1 DE3279449 D1 DE 3279449D1
Authority
DE
Germany
Prior art keywords
television bulb
bulb
television
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282306477T
Other languages
German (de)
English (en)
Inventor
Wendell Stuart Blanding
Robert Vernon Vandewoestine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Glass Works
Original Assignee
Corning Glass Works
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of DE3279449D1 publication Critical patent/DE3279449D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/86—Vessels and containers
    • H01J2229/8613—Faceplates
    • H01J2229/8616—Faceplates characterised by shape
    • H01J2229/862—Parameterised shape, e.g. expression, relationship or equation

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
DE8282306477T 1981-12-07 1982-12-06 Television bulb Expired DE3279449D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/328,138 US4483452A (en) 1981-12-07 1981-12-07 Television bulb

Publications (1)

Publication Number Publication Date
DE3279449D1 true DE3279449D1 (en) 1989-03-16

Family

ID=23279685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282306477T Expired DE3279449D1 (en) 1981-12-07 1982-12-06 Television bulb

Country Status (5)

Country Link
US (1) US4483452A (ko)
EP (1) EP0081366B1 (ko)
JP (1) JPS58103750A (ko)
KR (1) KR900003661B1 (ko)
DE (1) DE3279449D1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666135B2 (ja) * 1983-12-23 1994-08-24 株式会社日立製作所 シャドウマスク型カラーブラウン管
DE3635187A1 (de) * 1986-10-16 1988-04-21 Standard Elektrik Lorenz Ag Schattenmasken-bildroehre
JPH03103548U (ko) * 1990-02-09 1991-10-28
IT1239972B (it) * 1990-05-11 1993-11-27 Videocolor Spa Tubo a raggi catodici avente un pannello a lastra frontale perfezionato, con rapporto larghezza/altezza di 16/9"
US6011350A (en) * 1996-04-25 2000-01-04 Thomson Consumer Electronics, Inc. Color picture tube faceplate panel
TW428787U (en) * 1998-03-09 2001-04-01 Koninkl Philips Electronics Nv Picture display device comprising a display tube having an evacuated envelope and conical portion for use therein
DE19959694A1 (de) * 1998-12-07 2000-06-08 Samsung Corning Co Glasschirm für eine Kathodenstrahlröhre
US6597097B2 (en) * 2000-09-26 2003-07-22 Lg Electronics Inc. Cathode ray tube having panel with improved tensile stress
US7026752B2 (en) * 2000-12-07 2006-04-11 Nippon Electric Glass Co., Ltd. Glass funnel and glass bulb for cathode ray tube
AU2002222595A1 (en) * 2000-12-07 2002-06-18 Nippon Electric Glass Co. Ltd. Glass funnel and glass bulb for cathode ray tube
KR100864637B1 (ko) * 2002-08-07 2008-10-23 삼성코닝정밀유리 주식회사 음극선관용 평면패널
US20040145683A1 (en) * 2002-12-26 2004-07-29 Hajime Yoshino Glass funnel for cathode-ray tube
US7201965B2 (en) * 2004-12-13 2007-04-10 Corning Incorporated Glass laminate substrate having enhanced impact and static loading resistance

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639895A (ko) *
US2324972A (en) * 1941-11-27 1943-07-20 Gen Electric Electric lamp
US2362172A (en) * 1943-03-25 1944-11-07 Swanson Harold Vehicle headlight with integral full-beam electric lamps
US2504504A (en) * 1945-05-14 1950-04-18 Radio Electr Soc Fr Manufacture of the envelopes of electron discharge and other evacuated devices
GB666520A (en) * 1949-05-25 1952-02-13 Gen Electric Co Ltd Improvements in or relating to cathode ray tube envelopes
US2655452A (en) * 1950-05-13 1953-10-13 American Optical Corp Glasses, compositions, thereof, articles embodying said glasses, and method of making and using the same
US2825129A (en) * 1951-01-20 1958-03-04 Mcdowell Mfg Co Television cone construction
US2618759A (en) * 1952-01-15 1952-11-18 Walter Mellott Viewing screen for color television receivers
US2767342A (en) * 1952-12-04 1956-10-16 Rca Corp Composite glass and metal cathode-ray tube
NL178077B (nl) * 1953-05-04 Gruenenthal Gmbh Werkwijze voor het bereiden van o-sulfobenzoezuurimidelactamen en deze verbindingen bevattende geneesmiddelen.
US2761990A (en) * 1954-02-19 1956-09-04 Rauland Corp Color television image reproducer
US2889952A (en) * 1956-02-01 1959-06-09 Corning Glass Works Composite article and method
FR1304104A (fr) * 1961-08-07 1962-09-21 S F R T Soc Fr De Radio Et Tel Perfectionnement aux téléviseurs
US3114620A (en) * 1961-08-14 1963-12-17 Corning Glass Works Pneumatic sheet molding apparatus
US3231356A (en) * 1962-04-20 1966-01-25 Corning Glass Works Apparatus for forming glass articles
NL291096A (ko) * 1963-04-03
US3162933A (en) * 1963-04-12 1964-12-29 Rca Corp Method of processing cathode ray tubes
NL6504105A (ko) * 1965-04-01 1966-10-03
US3341731A (en) * 1966-10-31 1967-09-12 Gen Electric Reflector arc lamp with arc tube support comprising arc tube inlead connectors fastened to the outer end of ferrules sealed in the outer envelope
NL140498C (ko) * 1968-06-06
FR2088918A5 (ko) * 1970-04-29 1972-01-07 France Couleur
US3720345A (en) * 1970-06-08 1973-03-13 Owens Illinois Inc Television bulb with improved strength
US3898509A (en) * 1970-09-28 1975-08-05 Rca Corp Cathode-ray tube having lithium silicate glare-reducing coating with reduced light transmission and method of fabrication
US3673049A (en) * 1970-10-07 1972-06-27 Corning Glass Works Glass laminated bodies comprising a tensilely stressed core and a compressively stressed surface layer fused thereto
BE789249A (fr) * 1971-09-27 1973-01-15 Rca Corp Perfectionnements aux tubes a rayons cathodiques
US3947620A (en) * 1972-12-12 1976-03-30 Freeman Chemical Corporation Light transmissive laminates
US4080695A (en) * 1975-07-31 1978-03-28 Gte Sylvania Incorporated Method of depositing tripartite coating system for a cathode ray tube
US4084193A (en) * 1976-08-30 1978-04-11 Zenith Radio Corporation Implosion protection system for a cathode ray tube with a flangeless faceplate
US4029898A (en) * 1976-03-24 1977-06-14 Corning Glass Works Television picture tube face plate
JPS5836817B2 (ja) * 1976-05-17 1983-08-11 株式会社東芝 Ｘ線けい光増倍管
US4076143A (en) * 1976-12-13 1978-02-28 General Electric Company Rectangular seal beam lamp unit
DE2708409A1 (de) * 1977-02-26 1978-08-31 Licentia Gmbh Verfahren zum herstellen einer frontschale und vorrichtung zur durchfuehrung des verfahrens
JPS5927065B2 (ja) * 1977-02-28 1984-07-03 株式会社東芝 カラ−陰極線管
US4238704A (en) * 1979-02-12 1980-12-09 Corning Glass Works Sealed beam lamp of borosilicate glass with a sealing glass of zinc silicoborate and a mill addition of cordierite
US4329620A (en) * 1979-02-23 1982-05-11 Raytheon Company Cathode ray tube with light transparent panel and adhesive therefor
US4214886A (en) * 1979-04-05 1980-07-29 Corning Glass Works Forming laminated sheet glass
US4342942A (en) * 1980-10-17 1982-08-03 Zenith Radio Corporation Projection tube alignment means

Also Published As

Publication number Publication date
KR840003143A (ko) 1984-08-13
EP0081366B1 (en) 1989-02-08
KR900003661B1 (ko) 1990-05-28
EP0081366A2 (en) 1983-06-15
US4483452A (en) 1984-11-20
JPS58103750A (ja) 1983-06-20
EP0081366A3 (en) 1984-03-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee